2019-9-25 11:42 |
Cost alone keeps Bitcoin safe from quantum advances, says developer Peter Todd
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Just over 10,000 Bitcoin — out of nearly 20 million in circulation — sits in wallets actually exposed to a quantum attack. Related Reading: US Moves Bitcoin During Iran Strikes — Market Watches Closely That number comes from CoinShares, a crypto asset management firm, which found in February that only 10,230 coins are both vulnerable […]
2026-3-7 11:00 | |
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Billionaire investor Ray Dalio has ignited a debate over Bitcoin’s future, arguing that structural flaws like a lack of privacy and quantum computing risks are preventing the asset from competing with gold.
2026-3-4 22:18 | |
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Bitcoin Magazine Bitcoin’s 50% Slide: Quantum Scare or Capital Rotation? Bitcoin’s massive slide from its October high near $126,000 to about $67,000 has sparked debate over whether fears of quantum computing pose a real threat to the network’s cryptography or whether the downturn is better explained by shifting capital flows.
2026-2-20 18:18 | |
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Bitcoin faces a theoretical security risk from future quantum computers, but the threat is manageable and not imminent, according to a new research note from digital asset manager CoinShares. The firm said concerns that quantum computing could break Bitcoin’s (BTC)…
2026-2-9 08:35 | |
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Bitcoin dips below $90k as quantum risks grow, pushing investors toward BI DeFi cloud mining strategies in 2026. Christopher Wood, a strategist and global head of equity strategy at Jefferies, recently removed Bitcoin from his model portfolio. He points out…
2026-1-28 01:00 | |
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MicroStrategy executive Michael Saylor warns that the greatest risk to Bitcoin is ambitious opportunists advocating protocol changes. The remark comes just as Coinbase and the Ethereum network make moves to address one of Bitcoin’s most existential long-term threats: quantum computing.
2026-1-25 16:22 | |
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Bitcoin’s 20-year quantum timeline collapses. 25% of the Bitcoin supply sits in vulnerable addresses requiring urgent migration.
2026-1-22 15:30 | |
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Christopher Wood, Jefferies' global head of equity strategy, swapped a 10% bitcoin allocation with gold on concern quantum computing could weaken bitcoin’s security case.
2026-1-17 15:53 | |
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The strategist's exit highlights growing concerns over quantum computing's potential to disrupt Bitcoin, influencing institutional investment strategies. The post Top Wall Street equity strategist exits Bitcoin over quantum computing threat appeared first on Crypto Briefing.
2026-1-17 14:28 | |
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BTQ launches Bitcoin Quantum testnet with post-quantum ML-DSA signatures to protect BTC from future quantum computing threats. The post BTQ launches Bitcoin Quantum testnet with first quantum-safe fork of Bitcoin appeared first on Crypto Briefing.
2026-1-14 20:27 | |
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The Bitcoin price traded around $92,620 during Tuesday’s trading session, falling by 1. 3% in 24 hours as market participants absorbed the Bitcoin Core wallet security alert and expert comments about increasing quantum computing risks.
2026-1-7 10:00 | |
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Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, even distant risks require clearer answers.
2025-12-21 17:00 | |
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Quantitative Bitcoin and digital asset fund Capriole says the price of Bitcoin could plummet if the network doesn’t develop resistance to quantum computing.
2025-12-17 09:18 | |
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Bitcoin analyst James Check argued Bitcoin’s quantum risk is chiefly a consensus dilemma — not a tech one — because the network is unlikely to freeze legacy coins.
2025-11-25 16:59 | |
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Charles Edwards warns Bitcoin could face total cryptographic collapse by March 8, 2028, when quantum computers may reach the power to steal private keys, securing the $2.5 trillion crypto market.
2025-11-6 17:29 | |
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Bitcoin could be exposed to quantum computing threats as experts warn the network must prepare for a post-quantum future. Bitcoin faces quantum computing risk On Oct. 8, Charles Edwards, founder of Capriole Investments and a long-time Bitcoin advocate, warned that…
2025-10-10 19:59 | |
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Is the threat posed by quantum computing overblown within the Bitcoin community?
2025-10-9 09:03 | |
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Saylor dismissed quantum computers as a long-term and not an immediate risk He claimed the Bitcoin network will be upgraded to a quantum-resistant protocol if the risk becomes imminent Most The post Michael Saylor downplays quantum computing's threat to Bitcoin - ‘Not worried’ appeared first on AMBCrypto.
2025-6-10 10:00 | |
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Google's quantum computer is still too primitive to pose a threat for Bitcoin's cryptography, but things could escalate quickly
2019-10-24 21:49 | |
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Many experts have warned of the possibility that quantum computing could pose a serious threat to the security of Bitcoin and other cryptocurrencies. In fact, a study by MIT researchers revealed that the threat would be imminent within 10 years.
2018-7-17 15:29 | |
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A worrying report was published yesterday in the online academic journal, The Conversation, warning that in the future, quantum computers might become capable of cracking cryptocurrency wallets’ private keys—giving potential hackers access to crypto users’ stored digital currencies.
2018-7-17 03:00 | |
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Immutability and difficult-to-solve algorithms are the main attractions for cryptocurrencies like Bitcoin apart from potentially creating a new financial system. However, recent research suggests the underlying technology may not be as resilient as perceived.
2018-7-17 22:00 | |
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00000000000000000021e800 – that’s 18 zeros followed by 21e8 and another two zeros – doesn’t look particularly remarkable. Nor does 00000000000000000021e800c1e8df51b22c1588e5a624bea17e9faa34b2dc4a, which is the complete hash it’s associated with.
2018-6-21 18:20 | |
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When Satoshi Nakamoto mined the Bitcoin genesis block back in 2009, quantum computing was still in its infancy. Quantum entanglement had been demonstrated, but a 12 qubit machine was the most advanced model yet benchmarked.
2018-6-20 19:07 | |
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George Friedman, a respected geopolitical forecaster, believes that blockchain technology will become ‘obsolete’ over time. Can Blockchain Encryption Be Broken Through Quantum Computing? George Friedman’s negative attitude shown towards blockchain technology has proven to be rather unpopular.
2018-6-17 03:30 | |
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As someone who wrote a book on the origin story of Bitcoin I felt I still had to watch Money Electric— perhaps just to comment on it in a Take. Even watching it for that purpose was a waste of my time.
In a forward-thinking post to the Bitcoin-Dev mailing list, renowned Bitcoin Core developer and founder of OpenTimestamps, Peter Todd, has advanced the Bitcoin Improvement Proposal 352 (BIP-352) for integrating user-defined expiration dates to silent payment addresses in a bid to address concerns related to compromised or lost wallets.
In a recent discussion, Claudia Diaz, a Professor at the University of Leuven, and Peter Todd, early Bitcoin Core Developer, teamed up on the sidelines of the Magical Crypto Conference 2019 to talk about Bitcoin’s crypto-anarchist image and privacy issues.
Early bitcoin core developer Peter Todd is fighting for his reputation. Todd, a Canadian who started contributing to bitcoin’s code in 2012, revealed on Twitter that he has filed a lawsuit against someone in the community who allegedly accused him of rape and sexual assault, also on Twitter.
Bitcoin Core developer Peter Todd joined the backlash against a “fake news” report about Bitcoin’s impact on global warming October 29. This occurred after multiple appearances in mainstream media publications.